Ruby: pm_global_variable_read_node Struct Reference

Ruby 3.4.7p58 (2025-10-08 revision 7a5688e2a27668e48f8d6ff4af5b2208b98a2f5e)

Data Fields
pm_global_variable_read_node Struct Reference

GlobalVariableReadNode. More...

`#include <ast.h>`

## Data Fields
pm_node_t | base
| The embedded base node.
pm_constant_id_t | name
| GlobalVariableReadNode#name.
Data Fields inherited from pm_node
pm_node_type_t | type
| This represents the type of the node.
pm_node_flags_t | flags
| This represents any flags on the node.
uint32_t | node_id
| The unique identifier for this node, which is deterministic based on the source.
pm_location_t | location
| This is the location of the node in the source.

## Detailed Description

GlobalVariableReadNode.

Represents referencing a global variable.

    $foo
    ^^^^

Type: ::PM_GLOBAL_VARIABLE_READ_NODE

Definition at line 4233 of file ast.h.

## Field Documentation

## ◆ base

pm_node_t pm_global_variable_read_node::base

The embedded base node.

Definition at line 4235 of file ast.h.

Referenced by pm_dump_json().

## ◆ name

pm_constant_id_t pm_global_variable_read_node::name

GlobalVariableReadNode#name.

The name of the global variable, which is a $ followed by an identifier. Alternatively, it can be one of the special global variables designated by a symbol.

    $foo   # name `:$foo`

    $_Test # name `:$_Test`

Definition at line 4247 of file ast.h.

Referenced by pm_dump_json().

The documentation for this struct was generated from the following file:

- prism/ast.h